teradata update table set select

Hallo,I'd like to update table b with codes from a mapping table a.a has:town_id, town_code, town_nameb has town_code, town_id, town_population, town_zip_code,...Table a has all the details - town_id, town_code and town_name and acts as the mapping between town_id and town_codeIn table b, town_code ...

I have a code block below,DECLARE BEGIN For all_recs IN ( Select a.some_id from some_table a AND a.some_code = 100; ) LOOP UPDATE some_table SET some_code= 111 WHERE carrier_code = 100 AND some_id = all_recs.some_id; END LOOP; END; Question:1. While updating How do I make sure t ...

Does anyone know a solution for the folowing problem? Unfortunately I can't find in in the forum or on the internet. I have a table with products. The products in this table have a sequence number so it is posible to store the order in what they have to be on the overview page on an internet site. R ...

if the requirement is to lock an entire huge table to prevent any users from performing any update statement, which statement has more performance gain and why: LOCK TABLE or select fro update nowait?is there any overhead of using LOCK TABLE statement? ...

I am doing a test for deadlocking tables on MSSQL, oracle, sybase, db2, teradata and informix databases and for this I need to deadlock a table for select and therefore on issueing a simple select statement I want the database to return the deadlock errorI was able to find out that this can be done ...

I'm using create table as select optionFrom another session i'm checking the count of records in the table created. It has the number of records that i'm expecting.The control does not come back to the sqlplus prompt.The tables i'm querying are moderately bigAny reason why this happening.Is it any s ...

We have the following trigger, to keep our pretty large user database of +1mil entries up-to-date with our forum software. If we run some massive updates due to maintenance scripts, we're confronted with random occurences of the error in the title. Out of 3000 updates, we get about 100 such errors; ...

I'm not new to MySQL, but definately to Triggers, Stored Procedures, Views, the 5.x stuff ... Can someone explain for me the (deeper) reason for this error message please? No matter what I try, I always end up with it :( My intentions are a bit complex, but this here for a short overview: I have a t ...

I am quit new to MYSQL and would like to proceed on it. I first created a trigger without success but after going through series of online topic I got an advice to work around with stored procedures getting it call with trigger as the follwoings: Store Procedures: DROP PROCEDURE IF EXISTS feriedb.in ...

After making one page of my original four pages. The update table and add new table won't work.I tried to rewrite the code with switch.But it didn't work. So how can I make the update and add new table work?<?phpsession_start();if($_SESSION['brukernavn'] && $_SESSION['passord']){//Logg on ...

I have the following update table statement that I would like to make more effecient. This thing is taking forever. A little background. The source table/views are not indexed and the larger of the two only has 150k records. Any ideas on making more effecient would be appreciate.Thanks.RyanScript:DE ...

I have two tables and wanted to update one table based on join where one of the joined table has null values.Something like this:Table ACLNT STAT GS LV111 A 1 10222 A 2 11333 A 3 12Table BCLNT STAT GS LV END_DT111 A 1 10 null222 A 2 11 null333 A 3 12 null444 A 4 12 null555 A 4 12 nullI want to updat ...

I am a new Bee and need an advice (STEP BY STEP IN DETAIL) on updating a table...every week I want to pull log data from a table and save it on another table... something like thisupdate table log_archasselect* from table logwhere date > Sys_Date - 7 ...

Guys , I appreciate if somebody could tell what mistakes do i have in the following code :Contents Table<?php// Set Mysql Connection info$host ="localhost";$username="root";$password="";$db_name="mail";$table_name="emails";// Connect to databasemy ...

I am concerned with the time it may take to UPDATE and also SELECT a field in the same table. Is there a way to both select and Update a field in one fowl swoop?Example Querys:<?$sql1 = "SELECT idFROM `users` WHERE `u_name` = '$Auth_User' AND `auth_id` = '$Auth_ID'"; $sql2 = "UPDAT ...

good day i am updating a column in table with 14 million records . , using data from another table .This is taking Awful amount of time just updated 500 000 over the weekend , which is unacceptable . any ideas to improve my code and get the update quicker is highly appreciated .DECLARETYPE vc_type i ...

What is the right syntax of UPDATE command, I want to use multiple (more than 5) WHERE clauses and update more than 2 fields. UPDATE table SET UPDATE1 =’xyz’ UPDATE2 = ‘abc’ WHERE 1=‘zxc’ 2=’wer’ …………? ...

I have 2 tables (pls. see below). How can I update Table B with the PAYABLE value from table A with the EmployeeID as reference using SQL?Thanks.TABLE A------------------------------| EmployeeID | PAYABLE |------------------------------| 10001 | 1 || 10002 | 1 |------------------------------TABLE B- ...

Hallo, I have some difficulties using "create table as select ". My Query looks like this: SELECT d1.docid, d2.docid, count( * ) FROM test AS d1, test AS d2 WHERE d1.docid < d2.docid AND d1.hashvalue = d2.hashvalue GROUP BY d1.docid, d2.docid; and I want to save the results in a new tab ...

I have to update table lead_document_dtls having fields asLead_no(int) Quote(bool) AWB(bool) PO(bool)i have created one view vwLeadDocumentDetails returningLead_no(int) Quote(bool) AWB(bool) PO(bool) Doc_Type(varchar)Now if Doc_type of perticular Lead is 'PO' then value of PO should be "Y" ...

I'm trying to do something like this: UPDATE table SET column = @var1, @var2 But it doesn't work. The syntax is somehow wrong. Here is what I'm trying to do. Let's say that @var1 contains "12" and @var2 contains "13". I want the column to contain "12 13". Does anyone kn ...

Take the following example table //ID//Name//Score//Ranking ////////////////////////// //1 //John// 345 //NULL //2 //Judy// 342 //NULL //3 //Joey// NULL//NULL //4 //Adam// -34 //NULL //5 //Sara// 342 //NULL I want to update the table to rank each record so that it would look like this //ID//Name//Sc ...

I've 2 tablestable cod with more 4000 records:codeaxyz-0-12345678axfr-0-23456789asdf-0-22323232aa3r-0-11111122............................and table code_id with 250 records that are also in table codidaxyz-0-12345678axfr-0-23456789...............Can I update table cod with these new codes??codeaxyz- ...

I am trying to run a create table as select query that specifies which tablspace to create the table in. When I run the query below I get an error, any ideas?create table roi_call_record_backup as (select * from prod.roi_call_record) tablespace roi_data01;null ...

I am trying to build a simple admin tool that will allow the user to add data to several tables. Basically, it is for a real estate database and I want them to be able to select an Id and change the featured_listing field to yes or no.I have to form that I want to use below...I am just not sure how ...

How do you write a query that adds 'update, delete, insert, select' to your database? It seems you need 'grant' but how further? grant update, delete, insert, select to name_db gives synthax error message no 1064http://www.yy2.com/www.hotzone.be/YaBB.pl ...

I will like to enquire on whether if it is possible in PL/SQL to use variable as table in "Select" statement.For example:select * from employee --table nameHowever, I like to have something like this in PL/SQL procedure:emp_var varchar(20);....emp_var := 'employee'select * from emp_var --variable na ...

i am trying to update a table from my jsp application. would you please tell me what are the failed update table error codes? particularly i want to know what error code should i expect if an Update fails because the row/record does not exists. it will be even more helpful if you can tell me the sim ...

I have two tables in my database one is named attorney, the second is zip_code, I have about 1250 entries in the attorney table which contain fields such as , attrn_id, address, State_A, City_A, Zip_A, phone number, and a couple more. I realized now, that I didn't make the county field in the table ...

I have a column id which is empty. And a text column contains the id. | Id | text | | | lskdjflksjdf id=8127634 cvcsd| I want to transfer the id in the id column. I thought about: update table set id=regexp(text, '.*id=([[:digit:]]+).*'); ...

I have an urgent question. By mistake some wrong date got into my database. So instead of timestamp = '2007-03-12 11:52:15' the date is now '1999-12-12 11:52:15' I wish i could correct those wrong values with an sql statement. something like: UPDATE table SET time= time + 7*year + 4 *months where ti ...

I would like to do the following:create table x (m) as select 1 from dual;But i need m to be number(1).So, how could i set the length of m in create table...as select. I would not like to use after creating an alter table statement.Any idea? ...

I have got the following problem on MySQL 5.0.27 / debian 2.4.21 The TABLE table stores 30 millions rows, myIsam engine, and is composed by 3 fields: (date_sample, id_truc, value) when I run : SELECT id_truc, max(date_sample) AS date_sample, max(date_sample) AS date_vol FROM TABLE GROUP BY id_truc; ...

y helo tharI'm having problems creating a new table using SELECT INTO. I was trying it with a PHP script, but on a MySQL prompt it has the same effect - it looks for the table and doesn't find it (see below).mysql> SELECT * INTO WAN_Gateway_4-> FROM `WG4_GigabitEthernet` , WG4_Serial, CPE, WG4 ...

Hi, I have a problem about update table in a database. The situation is I have a table named member which store thousand rows of data records about thousand of member for a system. This member table has a field named MemberExpiryDate which used to store each member expired date. I have been asked to ...